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B. Overhauser
Active Contributor

Join Date: Jul 2007
Location: Spokane Washington
Posts: 13

Poron gasket

01/15/2008 5:13 PM

Is Poron Urethane considered a rubber material? The reason I ask is because I have a design that uses Poron as a gasket material. My concern is that I need to meet a certain specification that states the following: "Components manufactured from rubber compounds, such as seals and gaskets, shall show no signs of surface ozone cracking."

Thanks,

Brian
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Anonymous Poster
#1

Re: Poron gasket

01/15/2008 7:40 PM

Generally the urethane formulations are considered to be part of the synthetic rubber family. For your purposes, I would expect urethane to fall under the spec you quoted.
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B. Overhauser
Active Contributor

Join Date: Jul 2007
Location: Spokane Washington
Posts: 13
#2
In reply to #1

Re: Poron gasket

01/16/2008 11:06 AM

Thanks for your reply.
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